It is important to be able to tell whether a piece of information is robust, vague or misleading. This will help you when selecting reliable data to work with.

Looking carefully at these bar graphs we realise they don't tell us much at all. They show something going upward but we can't tell anything else: Even though this piece of data looks more useful, we ...

Want to help your third-grader master the basics of 3rd grade math? Here are some of the skills your child will be learning in the classroom. Understand what it means to multiply numbers – for example ...